What smoking cigarettes inside does to your walls. : r mildlyinteresting Even after a cigarette or vape is put out, toxic chemicals don't just disappear. They cling to furniture, carpets, walls, clothing, everything it touches. This residue is called thirdhand smoke. And it Avoiding Tobacco Smoke and E Cigarette Aerosol Is a Key Part of Asthma Management Asthma and Allergy Foundation of America FDA to Halt Sales of Most Vaping Flavors to Curb Youth Use Chicago News WTTW